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BRENNAN 10HB-12MAORB 45 ELBOW FORGED

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Description & Features

A forged steel 45-degree elbow designed for hydraulic hose and tube assemblies, the Brennan 10HB-12MAORB 45 Elbow Forged combines a 5/8" OD hose barb on one end with a 1-1/16-12 Male SAE Adjustable O-Ring Boss (ORB) thread on the other. The ORB end conforms to SAE J514 and uses an NBR O-ring seal, providing a reliable, leak-resistant connection at the boss port.

Constructed from a steel forging, this fitting is well-suited for hydraulic circuits where a direction change is needed between a hose barb connection and an SAE ORB port. The adjustable ORB end allows for rotational positioning during installation, making it practical in tight or angular routing situations. It belongs to Brennan Industries' 4603-NWO-FG series.

California Proposition 65 warning applies to this product.

SKU: 4603-10-12-NWO-FG

Supplier Part Number (MPN): 4603-10-12-NWO-FG

Specifications

Brand
BRENNAN
Connection Size 1
5/8 in
Connection Size 2
3/4 in
Connection Type
Barbed, Male SAE ORB
Connection Type 1
Hose Barbed
Connection Type 2
Male SAE ORB
Dimension Standards
SAE J1926, SAE J1231-2, SAE J514
Finish
Trivalent Zinc-Plated
Fitting Type
45 deg Elbow
Hex Size
1-1/4
l2 Dimensions
1.724 in
l Dimensions
1.894 in
Material
Steel
Material Construction
AISI C1045 Steel
Operating Temperature
-40 to 250 deg F
Seal Material
NBR
Series
4603-NWO-FG Series
Thread 2 Drill Dimensions
0.609 in
Thread B1 Drill Dimensions
0.5 in
Thread Size
7/16-20
Tube Outside Diameter
5/8 in

Product Questions & Answers (1)

Question by: Ray M on Mar 14, 2026, 4:28 PM
Can this handle hydraulic oil, or is it meant for something else?
Answer by: Customer Support on Mar 16, 2026, 6:42 AM
This elbow is well-suited for hydraulic circuits, making it compatible with hydraulic oil.

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